baby.jpgIPNews® – Kimberly-Clark Worldwide Inc. had two patents for disposable diaper training pants struck down by a Wisconsin federal judge on Friday.

One of the patents covering absorbent articles of clothing was anticipated by prior art, while the other was invalid as obvious, Judge William C. Griesbach ruled. The ruling slimmed down the number of

toiletpaper roll.jpgLos Angeles – With the thousands of patent applications submitted to the United States Patent and Trademark Office (USPTO) for various technological innovations each year, personal care product manufacturer Kimberly-Clark (KMB) has jumped on the bandwagon with its very own patent pending rolling system tubeless technology.  Back in 2010, Clark subsidiary Scott Naturals launched Tube-Free Toilet